We are only talking about losing body fat, which can also be said to be something that is transformed into muscle. The reason why we are obese is that we have accumulated too much garbage in our bodies, produced too many toxins, and blocked various circulation and metabolism. So as long as we get rid of the garbage in our bodies. I haven't used this fitness drink, which is called Yinggong fist product, so I can't give you an answer from my own point of view. I just want to tell you that everything that can achieve the effect of body shaping in a short time contains various pharmaceutical ingredients. If it rebounds, the effect will be quite serious. Therefore, it is recommended that you choose pure natural products and methods that do not contain any drugs. Losing weight is imminent. Meat doesn't grow in a day, so don't try to lose weight in a short time. I hope the swallow's answer can help you.